According to data from the International Monetary Fund (IMF) in 2021, the top 10 wealthiest countries in the world by GDP (nominal) are:
1. United States

As of 2021, the United States has a total wealth of approximately $129 trillion according to the Federal Reserve’s Flow of Funds report. This includes assets such as real estate, stocks, bonds, and other financial instruments, as well as liabilities such as mortgages, consumer debt, and government debt.
However, it’s important to note that wealth is not evenly distributed across the population, and there is a significant wealth gap between the richest and poorest Americans. According to data from the Federal Reserve, the top 1% of households in the US hold over 15 times more wealth than the bottom 50% of households combined.
2. China

As of 2021, China is considered to be the second wealthiest country in the world, after the United States. The total wealth of China is estimated to be around $85.4 trillion according to the Credit Suisse Global Wealth Report.
However, it’s important to note that China’s wealth, like many other countries, is not evenly distributed. There is a significant wealth gap between urban and rural areas, as well as between different regions within the country. Additionally, a large portion of China’s wealth is held by the government and state-owned enterprises, rather than by individuals or private companies.
Despite its significant wealth, China is still considered to be a developing country by many measures, and it faces a range of economic and social challenges as it continues to grow and modernize.
3. Japan

As of 2021, Japan is considered to be the third wealthiest country in the world, after the United States and China. The total wealth of Japan is estimated to be around $24.9 trillion according to the Credit Suisse Global Wealth Report.
However, it’s important to note that Japan’s wealth, like many other countries, is not evenly distributed. There is a significant wealth gap between different regions within the country, and between different generations due to demographic shifts and changing labor market conditions.
Additionally, Japan faces a range of economic challenges such as an aging population, high public debt, and slow economic growth. Nevertheless, Japan remains a major economic power with a highly skilled workforce and a reputation for innovation and technological advancement.
4. Germany

As of 2021, Germany is considered to be the fourth wealthiest country in the world. The total wealth of Germany is estimated to be around $20.4 trillion according to the Credit Suisse Global Wealth Report.
Germany has a highly developed economy and is a major exporter of goods and services. However, like many other countries, wealth in Germany is not evenly distributed, with significant disparities between different regions and social groups.
In recent years, Germany has also faced a range of economic challenges, including the impact of the COVID-19 pandemic and ongoing shifts in the global economy. Nevertheless, the country remains a major economic power in Europe and around the world.
5. United Kingdom

As of 2021, the United Kingdom is considered to be the fifth wealthiest country in the world. The total wealth of the UK is estimated to be around $16.4 trillion according to the Credit Suisse Global Wealth Report.
The UK has a highly developed economy with a significant financial services sector and is home to some of the world’s largest corporations. However, like many other countries, wealth in the UK is not evenly distributed, with significant disparities between different regions, ethnic groups, and social classes.
In recent years, the UK has also faced a range of economic challenges, including the impact of the COVID-19 pandemic and ongoing Brexit negotiations. Nevertheless, the country remains a major economic power in Europe and around the world.
6. India

As of 2021, India is considered to be the sixth wealthiest country in the world. The total wealth of India is estimated to be around $14.2 trillion according to the Credit Suisse Global Wealth Report.
However, it’s important to note that wealth in India is not evenly distributed, and the country continues to struggle with significant poverty and income inequality. According to the World Inequality Database, the top 1% of households in India hold over 42% of the country’s wealth, while the bottom 50% of households hold just 2.4%.
In recent years, India has made significant progress in economic development, with a rapidly growing middle class and a strong technology sector. However, the country also faces a range of social and economic challenges, including high levels of pollution, inadequate infrastructure, and ongoing issues with corruption and governance.
7. France

France has a highly developed economy and is known for its cultural and historical contributions to the world. However, like many other countries, wealth in France is not evenly distributed, with significant disparities between different regions and social classes.
In recent years, France has also faced a range of economic challenges, including high levels of public debt and unemployment. Nevertheless, the country remains a major economic power in Europe and around the world, with a diverse range of industries and a highly skilled workforce.
8. Italy

As of 2021, Italy is considered to be the eighth wealthiest country in the world. The total wealth of Italy is estimated to be around $11.8 trillion according to the Credit Suisse Global Wealth Report.
Italy has a diverse economy with a strong manufacturing sector and a rich cultural heritage. However, like many other countries, wealth in Italy is not evenly distributed, with significant disparities between different regions and social classes.
In recent years, Italy has also faced a range of economic challenges, including high levels of public debt and a stagnant economy. Nevertheless, the country remains a major economic power in Europe and around the world, with a highly skilled workforce and a reputation for innovation and creativity
9. Canada

As of 2021, Canada is considered to be the ninth wealthiest country in the world. The total wealth of Canada is estimated to be around $10.9 trillion according to the Credit Suisse Global Wealth Report.
Canada has a highly developed economy with a strong service sector and significant natural resources. However, like many other countries, wealth in Canada is not evenly distributed, with significant disparities between different regions and social classes.
In recent years, Canada has also faced a range of economic challenges, including the impact of the COVID-19 pandemic and ongoing debates around environmental sustainability and energy policy. Nevertheless, the country remains a major economic power in North America and around the world, with a highly educated workforce and a reputation for political stability and social progress.
10. South Korea

As of 2021, South Korea has a high-income mixed economy and is one of the wealthiest countries in Asia. According to the International Monetary Fund, South Korea’s gross domestic product (GDP) was approximately US$1.62 trillion in 2020, making it the fourth-largest economy in Asia and the 12th largest in the world.
South Korea’s economy has been driven by exports, particularly in the electronics, automobile, and shipbuilding industries. Some of the major South Korean companies include Samsung, Hyundai, LG, and SK Group. In addition to these industries, South Korea also has a thriving service sector, including financial services, tourism, and entertainment.
Despite its economic success, South Korea also has significant income inequality, with the top 10% of the population earning more than 40% of the country’s total income. The government has implemented various policies to address this issue, such as increasing the minimum wage and expanding social welfare programs.
It’s worth noting that GDP (nominal) is not the only measure of wealth and there are other factors to consider when comparing the wealth of nations, such as GDP per capita, human development index, and quality of life.